妈妈今天卖了56个气球,不小心碰破了3个,送给小朋友2个,妈妈一共带了多少个气球?;l*e*q*T4R/A
算式:提示1|-~0u5v)c2v+b1k+H(C;l*e*q*T4R/A
答:妈妈一共带了8k,Q:~(^3`,E个气球。;l*e*q*T4R/A